- WhichTractor size: Standard-size
- Not independently tested
- 2002–2005
It sits on the standard-size/high-power boundary, so either size is a fair description. It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category
John Deere 8420 T Engine specifications
11 engine values on record for the 8420 T.
Engine power, claimed · gross or net not stated
266.5 hp
198.7 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “John Deere 8420T”, claimed
What engine is in an 8420 T?
An 8420 T has a John Deere-PowerTech 6.081 HRW-36, a 6-cylinder 8.13 L diesel engine.
| Make & model | John Deere-PowerTech 6.081 HRW-36 |
|---|---|
| Fuel | Diesel |
| Cylinders | 6 |
| Displacement | 496.4 ci · 8.13 L |
| Cooling | Liquid-cooled |
| Maximum torque | 888 lb·ft · 1,204 N·m |
| Maximum torque speed | 1,200 rpm |
| Cylinders | 6 |
| Displacement | 8.6 qt · 8.1 L |
| Bore | 4.6 in · 115.8 mm |
| Stroke | 5.1 in · 128.5 mm |
| Rated engine speed | 2,200 rpm |
| Torque rise | 49.3 % |
Source · Traktorenlexikon, “John Deere 8420T”
Where this page comes from
11 engine values from Traktorenlexikon, “John Deere 8420T”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: John Deere 8420T — CC BY-SA 4.0, WIKIBOOKS-TL-106553 · revision 880864. Wikibooks contributors (Traktorenlexikon). Original document